Book a premium view room at participating Marriott Hotels & Resorts, JW Marriott or Renaissance Hotels & Resorts worldwide, pay with any American Express card and you will receive an American Express branded reward card worth $50 or a $50 Travelers Cheque for each night of your stay, up to five nights per stay. The offer is available at resorts in Arizona, California, Florida, Hawaii, Mexico, the Caribbean and Thailand. Offer is valid for stays through Dec. 30, 2007 with promotion code AX6 only.